
package org.jetnuke.modules.blog;

import java.util.ArrayList;
import java.util.GregorianCalendar;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import net.jforum.entities.Theme;

import org.apache.velocity.VelocityContext;
import org.jetnuke.common.ActionForward;
import org.jetnuke.common.IAction;
import org.jetnuke.common.IAdminInfo;
import org.jetnuke.common.IModuleInfo;
import org.jetnuke.common.IUserInfo;
import org.jetnuke.dao.BlogCategoryDAO;
import org.jetnuke.dao.BlogPostDAO;
import org.jetnuke.dao.BlogUserSettingsDAO;
import org.jetnuke.dao.DataAccessDriver;
import org.jetnuke.entities.BlogCategory;
import org.jetnuke.entities.BlogUserSettings;
import org.jetnuke.entities.MainConfig;
import org.jetnuke.modules.blog.utils.BlogUtils;

public class PreviewTheme implements IAction {
	int theme;
	public void setTheme(int theme) {
		this.theme = theme;
	}
	public ActionForward exec(HttpServletRequest request,
			HttpServletResponse response, VelocityContext vc, IModuleInfo info,
			String op, IUserInfo ui, IAdminInfo ai) throws Exception {
		String _styleFolder = "_styleFolder";
		String currentStyle=null;
		try {
			Theme tm=net.jforum.dao.DataAccessDriver.getInstance().newThemeDAO().selectByID(theme);
			currentStyle = tm.getStyleName();
		} catch (Throwable e) {
			
		}
		if(currentStyle!=null)
			vc.put(_styleFolder, "style/" + currentStyle);
		vc.put("_currentStyle",currentStyle);
		
		int id=ui.getID();
		net.jforum.entities.User usr=DataAccessDriver.getInst().newUserDAO().selectById(id);
		
		
		BlogCategoryDAO bcm=DataAccessDriver.getInst().newBlogCategoryDAO();
		BlogPostDAO bpm=DataAccessDriver.getInst().newBlogPostDAO();
		BlogUserSettingsDAO busm=DataAccessDriver.getInst().newBlogUserSettingsDAO();
		BlogUserSettings bus=busm.retrieveByPk(usr.getId());
		
		List categoryList=bcm.selectByUser(id);
		
		Iterator it=categoryList.iterator();
		
		
		
		
		List blogList=null;
		int limit=bus.getMAXNUMBERPOST();
		if(limit<1)
			limit=1;
		if(limit>10)
			limit=10;
		
		
		
		vc.put("my_blog",Boolean.TRUE);
		
		GregorianCalendar cal=null;
		
		cal=new GregorianCalendar();
		blogList=bpm.retrievePublishByUser(id,limit);
		
		vc.put("blogList",blogList);
		
		HashMap cp=new HashMap();
		vc.put("cp",cp);
		it=categoryList.iterator();
		while(it.hasNext()){
			BlogCategory bc=(BlogCategory)it.next();
			cp.put(new Integer(bc.getID()),bc);
		}
		
		vc.put("settings",bus);
		vc.put("_pagetitle"," - "+bus.getTITLE());
		MainConfig config = (MainConfig) request.getAttribute("MAIN_CONFIG");
		vc.put("nukeUrl",config.getNUKEURL());
		List preLeftBlocks=new ArrayList();
		preLeftBlocks.add(BlogUtils.createUserBlockInfo(vc,usr));
		
		
		preLeftBlocks.add(BlogUtils.createCalendarBlock(vc, cal,id));
		
		
		return new ActionForward(op,info);
	}

}
